Re: Fear not Doomsday

From: Eliezer S. Yudkowsky (sentience@pobox.com)
Date: Tue Jun 03 2003 - 12:03:49 MDT

  • Next message: Robin Hanson: "Re: Fear not Doomsday"

    Robin Hanson wrote:
    > On 6/3/2003, Eliezer Yudkowsky wrote:
    >
    >> ... Personally I look on all of this with suspicion. There are
    >> millions of times more grains of sand than humans. Should I conclude
    >> that I started out with an enormous prior probability of being a grain
    >> of sand? There is nothing a cognitive pointer state *could have
    >> been*; it just *is*. A mind is just something that the physical
    >> universe coughs up from time to time, and all you can do is try and
    >> calculate the correlation of that pointer state with environmental
    >> variables. You can go forward from the discovery of new evidence; I'm
    >> not sure it makes sense to selectively eliminate evidence you were
    >> born with and ask what your "priors" were before that. I didn't start
    >> out with a one-in-six-billion chance of being Eliezer Yudkowsky. I'm
    >> just Eliezer Yudkowsky, where an Eliezer Yudkowsky is something the
    >> universe coughs up from time to time. My prior probability of being
    >> Eliezer is 1.
    >
    > I find it instructive to consider what my beliefs would be a wide range
    > of counterfactual situations. On the other hand, many people are
    > reluctant to consider various forms of counterfactuals, and offer
    > various reasons for this reluctance. The reason that you offer here,
    > however, that you knew all this when you were born, seems implausible.
    > Perhaps you were born a much smarter baby that the rest of us, but most
    > babies have no idea what their name is, how many humans have lived
    > before them, how it is that a universe coughs up a mind, or even that
    > they are in fact a mind that a universe coughed up.

    I was born with the evidence. I hadn't yet processed that evidence, but
    at birth, I was human. There was never a point at which I started doing
    anthropic calculations knowing I was a sentient being, but not that I was
    human.

    -- 
    Eliezer S. Yudkowsky                          http://singinst.org/
    Research Fellow, Singularity Institute for Artificial Intelligence
    


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